{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["compare", "part of", "conjunction"], "input": "We describe a novel approach to statistical machine translation that combines syntactic information in the source language with recent advances in phrasal translation ."}
{"compare": [], "part of": [{"subject": "syntactic information", "object": "approach"}, {"subject": "phrasal translation", "object": "approach"}], "conjunction": [{"subject": "syntactic information", "object": "phrasal translation"}]}